KR200224628Y1 - Cosmetic brush - Google Patents

Abstract

The present invention is a cylinder which is open in one direction to accommodate the cosmetic powder and the opening and closing the discharge hole in the other direction formed with the discharge hole for discharging the cosmetic powder and the connecting cap is coupled to induce the discharge of the cosmetic powder; A pressure pump for screwing the upper end of the cylinder and injecting air to inject the cosmetic powder into the brush, and two or more guides for guiding the movement of the guide protrusion of the brush on the inner surface of the cylinder. A guide tube having a groove formed in a spiral shape, and a lifting tube having a brush having two or more guide protrusions and having a lifting groove coupled to the guide protrusion at an upper end thereof in a longitudinal direction and coupled to the lower end of the guide cylinder so as to be rotatable. And a protective cap that is separated and coupled to the lower end of the elevator to cover and protect the brush. There is sex.

According to the present invention, the cylindrical cosmetic powder is not discharged to the brush when the brush is not used, and the brush can be stored in a simple operation without applying the cosmetic powder to the hand.

Description

Cosmetic brush {Cosmetic brush}

The present invention relates to a cosmetic brush used when applying makeup using a cosmetic such as a blusher or powder, and more particularly, to protect a brush that is easily worn or contaminated by being exposed to the outside, and to store and carry the cosmetic powder. It relates to a cosmetic brush to facilitate.

In particular, the present invention relates to a cosmetic brush in which the cosmetic powder stored in the container is not discharged to the outside when the brush is not used and the structure is improved to facilitate storage of the brush.

In general, a cosmetic brush is a makeup tool that can be used easily without carrying a brush and cosmetic powder by supplying a cosmetic such as blusher or powder with a brush in a state in which cosmetic powder is embedded in itself.

For example, a conventional cosmetic brush is provided with a brush on one side, the inner cylinder containing a cosmetic powder and a pressurized pump for injecting air into the inner cylinder to spray the cosmetic powder with the brush, this pressurization Use a pump to inject air into the inner cylinder to spray the makeup onto the brush.

However, the conventional cosmetic brush as described above has a problem such that the brush is not easily worn or contaminated because the brush is always exposed to the outside without any protection means, and the cosmetic powder remaining in the brush is applied to the case for storing the brush. Has

Accordingly, the applicant has improved the structure of the brush so as to accommodate the makeup in the brush in Utility Model Registration Application No. 15353 of 1999. 07. 29, and provided a separate protective cap in the front of the brush that can be separated and combined. When not in use, it prevents abrasion or contamination due to external exposure, but the cosmetics in the brush are discharged to the outside, and the cosmetics are excessively buried or unnecessary when used again.

In consideration of this, Applicant has provided a separate protective cap on the brush in Utility Model Registration Application No. 21238 of July 25, 2000 to protect the brush from abrasion or contamination while blocking unnecessary discharge of cosmetic powder when the brush is not used. However, each time you remove the protective cap and use the brush, you still have problems such as getting your hands rubbed.

The present invention was devised to solve the above problems, and when the brush is not in use, the protective cap is used to protect the brush, and when used, the protective cap can be peeled off and used to prevent the wear or contamination of the brush. The purpose is to provide a brush.

In addition, the present invention is to provide a cosmetic brush that can be suppressed from the excessive discharge of the cosmetic powder when used again or the unnecessary cosmetic powder discharge when not used again when the cosmetic powder filled in the brush is discharged to the outside only when pressurized by the pressure pump. There is another purpose.

In addition, the present invention has another object to provide a cosmetic brush that can be accommodated in a simple operation without having to put a cosmetic powder on the hand.

1 is a perspective view showing a cosmetic brush according to the present invention.

Figure 2 is an exploded perspective view showing a cosmetic brush according to the present invention.

Figure 3a, 3b is a cross-sectional view showing the operating state of the cosmetic brush according to the design.

※ Explanation of code about main part of drawing ※

10: protective cap 12a: lower portion

12b: upper portion 14: hoist

16, 28a, 28b, 32: engaging jaw 18: brush

20: lifting home 22,30: guide protrusion

24: guide groove 26,52: packing

34: Information Box 34a: Information Home

36: base plate 38: discharge hole

40: connection cap 42: cylinder

44 tube 46 original tube

48: chamber 50: spring

54: spiral 56: rear end cap

58: push button 60: pressure pump

62: check valve 64: discharge pipe

Cosmetic brush according to the present invention for achieving the above object, the one direction is opened to accommodate the cosmetic powder, and opening and closing the discharge hole in the other direction formed with the discharge hole for discharging the cosmetic powder A cylinder having a coupling cap for inducing discharge, a pressure pump for injecting air into the brush by screwing into the upper end of the cylinder and injecting air into the brush, and connecting the cylinder to the upper end and brush on the inner surface Two or more guide grooves for helically guide the movement of the guide projection of the guide tube is formed, the lifting groove is combined with the guide projection is formed in the longitudinal direction is received and the brush having two or more guide projections in the longitudinal direction The elevator is coupled to the lower end of the guide barrel and is separated and coupled to the lower end of the elevator It characterized in that it comprises a protective cap for covering and protecting the brush.

In the cosmetic brush according to the present invention, a guide protrusion is formed on the outer peripheral surface of the cylinder in the direction in which the discharge hole is formed, a guide groove coupled to the guide protrusion is formed on the inner peripheral surface of the connection cap, the guide protrusion is a guide groove It is desirable to be coupled by interference fit to the rotating material.

In the cosmetic brush according to the present invention, it is preferable that the discharge hole is formed on the bottom surface of the cylinder, the discharge pipe communicating with the discharge hole on one surface of the connection cap is extended to be inserted into the brush. Here, the discharge pipe is located on the inside of the brush so as to evenly discharge the makeup in the brush without touching the skin when makeup, and when the storage is made of a length that can come to the front of the brush in the back of the cylinder and the brush Has characteristics.

In the cosmetic brush according to the present invention, it is preferable that the packing for enclosing the outer periphery of the cylindrical discharge hole on the inner surface of the connection cap.

In the cosmetic brush according to the present invention, it is preferable that the guide cylinder and the lifting barrel are coupled to be able to rotate by interference fit.

In the cosmetic brush according to the present invention, a fixing groove for preventing the lifting of the brush by the force applied in the longitudinal direction to the brush and / or the lifting barrel is formed on both ends of the lifting groove is combined with the guide protrusion of the brush It is desirable to be.

Hereinafter, on the basis of the accompanying drawings will be described a preferred embodiment of the present invention.

As shown in FIGS. 1 and 2, the cosmetic brush according to the present invention includes a brush 18 and a lifting barrel which is internally installed so that the brush 18 can be lifted and rotatably coupled to one side of the guide barrel 34. 14, a guide tube 34 coupled to enclose a portion of the brush 18 and the lifting barrel 14 to guide the lifting and lowering of the brush 18, and inserted into the brush 18 and the guide cylinder 34 It is composed of a cylinder 42 coupled to the other side and filled with cosmetic powder, a pressure pump 60 coupled to the other open end of the cylinder 42, a protective cap 10 covering the brush 18, and the like. .

The brush 18 is made of a soft cilia that can be in direct contact with the user's skin, and one end is fixed in a predetermined shape by a cylinder, and the lifting groove of the elevator 14 on the brush 18, that is, the outer circumferential surface of the cylinder ( 20) and the guide projection coupled to the guide groove (34a) of the guide cylinder 34

(22) is formed.

The lifting barrel 14 in which the brush 18 is installed may be divided into a lower end 12a on which the protective cap 10 is covered and an upper end 12b inserted into the guide tube 34.

Here, at the boundary line between the lower end portion 12a and the upper end portion 12b of the lifting barrel 14, the engaging jaw 28a coupled to the engaging jaw 28b of the inner circumferential surface of the guide cylinder 34 is formed in an annular shape, Lifting groove 20 in the longitudinal direction is formed in the upper end portion 12b inserted into the guide tube 34 while surrounding the brush 18, and the brush 18 is rotated together when the lifting barrel 14 is rotated. The guide protrusion 22 of 18) moves up and down along the lifting groove 20 while moving in the guide groove 34a of the guide cylinder 34. In particular, the fixing grooves 20a and 20b are formed at both ends of the hoist tube 20 so that the brush 18 does not lift even when a force is applied in the longitudinal direction to the brush 18 and / or the hoist tube 14. .

The guide tube 34 formed on the inner circumferential surface of the brush 18, that is, the guide groove 34a, which is a movement path of the guide protrusion 22, is open at both sides thereof, and the lifting barrel 14 is disposed at both ends of the inner circumferential surface of the guide tube 34. Coupling jaw (28b) of the coupling jaw 28a and the coupling jaw (32) of the cylinder 42 is coupled to each other by interference fit is formed. In other words, the lifting cylinder 14 rotates about the guide cylinder 34 to adjust the opening and closing operation of the cylinder 42 for storing (lifting) the brush 18 and discharging the cosmetic powder.

The cylinder 42, which accommodates the cosmetic powder and discharges the cosmetic powder to the brush 18 when the pressure pump 60 is operated, has an outer diameter that can be inserted into the brush 18 and an inner diameter that can be combined with the guide cylinder 34. It may be divided into parts having the same outer diameter and the like of the outer diameter of (34).

One side of the cylinder 42, i.e., the portion having the largest outer diameter, is open for coupling with the pressure pump 60 and refilling the cosmetic powder. Coupling jaw 32 for rotatable coupling with 16 is formed in an annular shape. Then, the end of the cylinder 42 is inserted into the brush 18, the connecting cap 40, which serves as a valve for controlling the discharge of the cosmetic powder is coupled by force fit.

Guide grooves 24 are formed on the inner circumferential surface of the connection cap 40 so as to perform a valve role by the rotation of the connection cap 40 coupled to the bottom plate 36 on which the discharge hole 38 is formed, and the cylinder 42 On the outer circumferential surface of the) is formed a guide protrusion 30 is coupled to the guide groove 24 by interference fit, as well as the discharge pipe 64 is inserted into the brush 18 in the other direction of the connection cap 40 is coupled to the inside It extends, which serves to reach the brush 10 with the cosmetics discharged from the cylinder 42.

That is, the discharge pipe 64, which serves to deliver the cosmetic powder of the cylinder 42 to the brush 18, may evenly discharge the cosmetic powder in the brush without the end of the discharge pipe 64 touching the skin when the makeup is performed. 3b so as to be located inside the brush 18, and when storing it has a length that can come up to the front of the brush 18 to the reverse of the cylinder 42 and the brush 18 as shown in Figure 3a. However, it is preferable that the end of the discharge pipe 64 is exposed to the outside of the brush 18 so as not to disturb the cover of the protective cap 10.

In other words, when the brush is not used, the discharge hole 38 of the base 36 and the discharge pipe 64 of the connecting cap 40 are completely displaced by the rotation of the elevator 14, and the pressure pump 60 is operated or the brush is not used. Even if the shake is not the cosmetic powder is not discharged to the brush (18). On the other hand, when the brush is used, the discharge hole 38 and the connection cap of the bottom surface 36 are rotated by the elevator 14.

The discharge pipe 64 of the 40 is kept open so that the cosmetic powder is discharged to the brush 18 through the discharge pipe 64 every time the pressure pump 60 is operated.

In particular, the packing 26 is formed in the connection cap 40 is wrapped around the outside of the discharge hole 38, the air pressure during operation of the pressure pump 60 through the discharge hole 38 of the connection cap 40 As well as being delivered to (64), the cosmetic powder is discharged to the brush 18 through the discharge hole 64 without leaking to the outside.

The pressure pump 60 coupled to the upper end of the cylinder 42 has a spiral portion 54 formed on its outer circumferential surface so as to be coupled to one side of the cylinder 42, and has a chamber in which a long cylindrical tube 46 extends in the center ( 48, a rear end cap 56 covering one side of the outer circumferential surface of the chamber 48, and a part of the rear end cap 56 is inserted into and coupled to the end of the rear end cap 56, and the other end thereof is exposed to the outside to pressurize air pressure to the tube 44. It consists of a push button 58 and so on.

In addition, at the end of the tube 46 of the chamber 48, a tubular tube extending to the front of the discharge hole 38 to blow the cosmetic powder into the discharge hole 38 by the air pressure according to the pressure of the push button 58. (44) is coupled to the inside of the tube 44, push button 58 is pressed and returned to its original state while in the process of sucking the air flows through the tube 44 back to the push button (58) A check valve 68 is provided to prevent this. In other words, a ball is built into the tube 44, and a spring is provided in front of the ball to allow the ball to operate elastically.

Here, a sealing member is attached to the distal end of the tube 46 of the chamber 48 so that the ball may be in close contact and seal the tube 46.

Then, a spring 50 is provided between the chamber 48 and the push button 58 to allow the push button 58 to be pressed back to the original state. The push button 58 and the rear cap 56 are provided. The lower end is in close contact with the inner circumferential surface of the rear end cap 56 in a state where a packing rubber having a push button 58 shape is inserted into the push button 58 so as to prevent the air from leaking by sealing the gap between them. In addition, a ring-shaped packing 52 is provided between the cylinder 42 to which the pressure pump 60 is coupled and the rear end cap 56 to block leakage of air pressure.

The cosmetic brush of the present invention according to this configuration is to put the cosmetic powder into the interior of the cylinder 42, and then combined with the open end of the cylinder 42 and the rear end cap 56 of the pressure pump 60 to be sealed. After the guide cylinder 34, the lifting cylinder 14 and the brush 18 are sequentially coupled to the cylinder 42 to complete the assembly of the cosmetic brush.

This cosmetic brush to remove the protective cap 10 for the user in the state in which the protective cap 10 is covered as shown in Figure 3a to protect the brush 18, grasping the guide barrel 34 and the lifting barrel ( 14), the guide protrusion 22 of the brush 18 is guide groove as shown in Fig. 3b.

The brush 18 swells in all directions while the brush 18 is exposed outside the hoist 14 while moving in the 34a and the hoist 20.

Here, the connection cap 40 is rotated together when the lifting barrel 14 rotates, and the discharge hole 38 of the cylinder 42 and the discharge hole 64 of the connection cap 40 are switched to be opened to each other.

Then, when the push button 58 of the pressure pump 66 is pressed, the sealed internal air is pressurized, and the pressurized air proceeds to the tube 44 through the original tube 46 of the chamber 48, and the check valve 68 Open) blows the cosmetic powder of the cylinder 42 toward the discharge hole 38 and the discharge pipe (64).

On the other hand, even when the push button 58 is returned to its original state by the spring 50, the check valve 68, which has been pressurized, returns to its original position and is in close contact with the seal member provided at the distal end of the chamber 46 of the chamber 48, so that the cosmetic powder flows backward. Can be prevented.

The push button 58 is repeatedly pressed in this way so that a proper amount of cosmetic powder is supplied to the brush 18 through the discharge hole 38 and the discharge pipe 64, and the user may apply the makeup.

Then, after the makeup is finished, holding the guide barrel 34 and turning the elevator 14 in the opposite direction from the previous, the brush 18 is entered into the elevator 14 and at the same time the connecting cap 40 and Rotation in the other opposite direction is the discharge hole 38 and the discharge pipe 64 is shifted. Then, the protective cap 10 is placed on the lower end portion 12a of the elevator 14 to prevent unnecessary discharge of the cosmetic powder of the cylinder 42 into the brush when the brush is not used. To protect against

As described above, according to the present invention, by attaching a separate slipper and a protective cap to the cosmetic brush, the brush is covered when the brush is not used, thereby obtaining an effect of preventing wear and contamination.

In addition, the cosmetic brush of the embodiment according to the present invention, the cylinder filled with the cosmetic powder and the pressure pump is screw-coupled and easy to separate and coupled, so that the cosmetic powder can be easily recharged and the inside of the cylinder can be easily cleaned. Have

In addition, the present invention can block the discharge of the cosmetic powder when the brush is not used, it is possible to prevent the excessive discharge of the cosmetic powder and also to prevent the unnecessary discharge of the cosmetic powder in advance. In addition, the present invention has the effect that the brush can be stored in a simple operation without having to put makeup on the hand.

As described above, the present invention has been described with respect to only one preferred embodiment, but it is apparent to those skilled in the art that various modifications and changes are possible within the technical spirit of the present invention based on the above embodiments. Of course, it belongs to the utility model registration claim attached to the modification.

Claims (7)

A cylinder having one side open to accommodate the cosmetic powder and having a connection cap for inducing and discharging the cosmetic powder by opening and closing the discharge hole in the other direction in which a discharge hole for discharging the cosmetic powder is formed; A pressurized pump screwed to the upper end of the cylinder and injecting air to inject cosmetic makeup from the cylinder into the brush; A guide cylinder coupled to the upper end and having at least two guide grooves spirally formed on the inner surface to guide the movement of the guide protrusion of the brush; A lift housing having a brush having two or more guide protrusions and having a lifting groove coupled to the guide protrusion at an upper end thereof in a longitudinal direction and coupled to a lower end of the guide cylinder for rotation; And A protective cap that is separated and coupled to a lower end of the elevator to cover and protect the brush; Cosmetic brush comprising a. The method of claim 1, Guide protrusions are formed on the outer circumferential surface of the cylinder in the direction in which the discharge hole is formed, and guide grooves are coupled to the guide protrusions on the inner circumferential surface of the connection cap, and the guide protrusions are coupled to the guide grooves by rotating material. Said cosmetic brush. The method of claim 1, The cosmetic brush, characterized in that the discharge hole is formed on the bottom surface of the cylinder, the discharge pipe communicating with the discharge hole on one surface of the connection cap is extended to be inserted into the brush. The method of claim 3, wherein The discharge pipe is located on the inside of the brush so as to evenly discharge the makeup in the brush without touching the skin when makeup, and when it is stored consists of a length that can come to the front of the brush in the back of the cylinder and brush. Said cosmetic brush. The method of claim 1, The cosmetic brush, characterized in that the inner packing of the outer cap to wrap the outer periphery of the cylindrical discharge hole. The method of claim 1, Said guide cylinder and said hoisting barrel, said cosmetic brush, characterized in that coupled to the rotation material by interference fit. The method of claim 1, The cosmetic brush, characterized in that coupled to the guide protrusion of the brush is formed in the fixing groove for preventing the lifting of the brush by the force applied in the longitudinal direction to the brush and / or the elevator tube at both ends of the lifting groove.